{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7151-7AA13-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7151-7AA13-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7151-7AA13-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7151-7AA13-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ET 200S PROFIBUS DP master interface module, 6ES7151-7AA13-0AB0, with DPV1, FBD, LAD, SCL optional, STL, isolated RS-485, 244 byte I/O.","salesMarkdown":"## What this module is The 6ES7151-7AA13-0AB0: The module accepts 244 byte of inputs and 244 byte of outputs, enough for a decent-sized remote rack. With 96 kB of integrated memory for program and data, it can run a local control routine if needed—not just a pass-through. It's a real DP master, not a slave, so it can manage a segment of bus without a higher CPU. ## The specs that decide fit Width is 60 mm (or 35 mm in the DP master variant, depending on how it's ordered), height 119.5 mm, depth 75 mm. That's a slim profile that fits in an ET 200S rail station without swallowing half the cabinet. Backed up by a 6-week hold time at 40 °C for the real-time clock and retentive data—so a power bump on Monday morning doesn't zero out your counters. The SYNC/FREEZE and equidistance features let you synchronise a bunch of drives or valve islands with repeatable bus timing. If your line has coordinated motion or a high-speed batch sequence, that's the difference between a clean shift and a jam.","metaTitle":"Siemens 6ES7151-7AA13-0AB0 PROFIBUS DP Master, DPV1","metaDescription":"PROFIBUS DP master module for ET 200S, DPV1, FBD, LAD, SCL optional, STL. 244 byte I/O, isolated RS-485, 96 kB memory. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"FBD":"Yes","LAD":"Yes","MPI":"No","SCL":"Yes; Optional","STL":"Yes","DPV1":"Yes","Type":"SFB","Depth":"75 mm","GRAPH":"Yes; Optional","Width":"60 mm; DP master module: 35 mm","title":"6ES7151-7AA13-0AB0","Height":"119.5 mm","Inputs":"244 byte","Number":"1","Preset":"150 ms","RS 485":"Yes","STEP 7":"Yes","Forcing":"Yes","Outputs":"244 byte","Overall":"12","Present":"Yes","Routing":"Yes","GSD file":"http://www.siemens.com/profibus-gsd","Isolated":"Yes","As Client":"No","As Server":"Yes","Retentive":"Yes; Must be restarted at each restart","Supported":"No","Variables":"Inputs, outputs, memory bits, DB, times, counters","Adjustable":"Yes","Expandable":"No","Integrated":"96 kbyte; For program and data","Size, max.":"16 kbyte","Backup time":"6 wk; At 40 °C ambient temperature, typically","Command set":"see instruction list","Granularity":"1 h","Lower Limit":"1 ms","SYNC/FREEZE":"Yes","Single step":"Yes","Upper Limit":"6 000 ms","description":"SIMATIC DP, IM151-7 CPU FOR ET200S, 96 KB WORKING MEMORY INTEGR. PROFIBUS DP INTERFACE (9 PIN SUB-D, FEMALE) AS DP SLAVE, W/O BATTERY","Equidistance":"Yes","Inputs, max.":"244 byte","Number, max.":"256 byte","Status block":"Yes","in AS, slave":"No","Outputs, max.":"244 byte","Plug-in (MMC)":"Yes","in AS, master":"No","to MPI, slave":"Yes","Interface type":"External interface via master module 6ES7138-4HA00-0AB0","Nesting levels":"8","to MPI, master":"Yes","Range of values":"0 to 2^31 hours (when using SFC 101)","Weight, approx.":"200 g; DP master module: Approx. 100 g","lifecycle_stage":"current","Firmware version":"V2.1.10","Isochronous mode":"No","Of Which Central":"124","Power loss, typ.":"3.3 W","Rated value (DC)":"24 V","S7 communication":"Yes","PROFIBUS DP slave":"Yes; active / passive","Address area, max.":"32","Forcing, variables":"Inputs, outputs","PROFIBUS DP master":"Yes","Per Priority Class":"8","Retentivity preset":"MB 0 to MB 15","Usable For Routing":"4; As slave only with active interface, with IM 151-7 CPU as DP master","Configuration rules":"max. 63 peripheral modules per station; station width < 1 m or < 2 m; max. 10 A per load group (power module); master interface module on right next to IM 151-7 CPU (X2 interface)","Number/Number range":"0","PG/OP communication":"Yes","Plug-in (MMC), max.":"8 Mbyte","Programming package":"STEP 7 V5.3 or higher with HW update","HW functional status":"01","Isolation tested with":"500 V DC","Number of breakpoints":"2","Number of connections":"12; Notice: 12 connections per CPU, not per interface","Number of startup OBs":"1; OB 100","Retentivity available":"Yes","S7 basic communication":"Yes","System functions (SFC)":"see instruction list","Deviation per day, max.":"10 s","Number of entries, max.":"100","Status/control variable":"Yes","Transmission rate, max.":"12 Mbit/s","User data per job, max.":"180 byte","For Bit Operations, Typ.":"0.1 µs","Number of blocks (total)":"1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.","Number of clock memories":"8; 1 memory byte","Number of free cycle OBs":"1; OB 1","Number of time alarm OBs":"1; OB 10","Per Priority Class, Max.":"510 byte","Short-circuit protection":"Yes","Size of GD packets, max.":"22 byte","For Word Operations, Typ.":"0.2 µs","Global data communication":"No","Number of DP slaves, max.":"32; Per station","Number of delay alarm OBs":"1; OB 20","Number of variables, max.":"10","Point-to-point connection":"No","Automatic Baud Rate Search":"Yes; only with passive interface","Hardware clock (real-time)":"Yes","Number of GD packets, max.":"4","Number of connections, max.":"12; Notice: 12 connections per CPU, not per interface","Number of process alarm OBs":"1; OB 40","Process diagnostic messages":"Yes; ALARM_S, ALARM_SC, ALARM_SQ","Reverse polarity protection":"Yes","S7 communication, as client":"No","S7 communication, as server":"Yes","usable for OP communication":"11","usable for PG communication":"11","Retentive And Synchronizable":"Yes","System function blocks (SFB)":"see instruction list","additional within an error OB":"4","from supply voltage 1L+, max.":"250 mA; 280 mA with DP master module","reserved for OP communication":"1","reserved for PG communication":"1","Number of cyclic interrupt OBs":"1; OB 35","Of Which Status Variables, Max.":"30","For Fixed Point Arithmetic, Typ.":"2 µs","Number of asynchronous error OBs":"6; OB 80, 82, 83, 85, 86, 87","Of Which Control Variables, Max.":"14","User data per address area, max.":"32 byte; Up to max. size of the transfer memory","for backplane bus (5 V DC), max.":"700 mA","usable for S7 basic communication":"10","For Floating Point Arithmetic, Typ.":"3 µs","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","reserved for S7 basic communication":"0","Activation/deactivation of DP slaves":"Yes","Number of GD packets, receiver, max.":"4","Number of GD packets, transmitter, max.":"4","simultaneously active Alarm-S blocks, max.":"40","User program protection/password protection":"Yes","Size of GD packet (of which consistent), max.":"22 byte","User data per job (of which consistent), max.":"64 byte","Power supply to interface (15 to 30 V DC), max.":"No","Direct data exchange (slave-to-slave communication)":"Yes","Number of login stations for message functions, max.":"12; Depending on the configured connections for PG/OP and S7 basic communication","between PROFIBUS DP and all other circuit components":"Yes","Data management on MMC (after last programming), min.":"10 y","Between Load Voltage And All Other Switching Components":"Yes","Retentive data area (incl. timers, counters, flags), max.":"64 kbyte"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$365.76","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/599fb3d3d8592ec955b0ddbf0a810439.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=2650&mlfb=6ES7151-7AA13-0AB0"},"ai":{"faq":[{"question":"Does the 6ES7151-7AA13-0AB0 support FBD and LAD programming?","answer":"Yes, it supports FBD and LAD, with SCL optional and STL standard. All four languages are available for programming the module."},{"question":"What is the DPV1 capability of this module?","answer":"It supports DPV1, which adds acyclic data exchange—useful for parameter access and diagnostics during cyclic operation."},{"question":"Can this module replace a 6ES7314-1AF10-0AB0 in an existing panel?","answer":"No, the 6ES7151 module is for the ET 200S system (different rail and backplane) while the 6ES7314 is an S7-300 CPU. They are not mechanically or electrically interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7151-7AA13-0AB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7151-7AA13-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}